JPH0519168B2 - - Google Patents
Info
- Publication number
- JPH0519168B2 JPH0519168B2 JP61222155A JP22215586A JPH0519168B2 JP H0519168 B2 JPH0519168 B2 JP H0519168B2 JP 61222155 A JP61222155 A JP 61222155A JP 22215586 A JP22215586 A JP 22215586A JP H0519168 B2 JPH0519168 B2 JP H0519168B2
- Authority
- JP
- Japan
- Prior art keywords
- coordinate
- scanning
- threshold
- output
- tablet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000005259 measurement Methods 0.000 claims description 39
- 238000001514 detection method Methods 0.000 claims description 24
- 241001422033 Thestylus Species 0.000 claims description 16
- 238000010586 diagram Methods 0.000 description 10
- 230000005684 electric field Effects 0.000 description 7
- 230000002159 abnormal effect Effects 0.000 description 6
- 230000006698 induction Effects 0.000 description 4
- 230000005674 electromagnetic induction Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61222155A JPS6378221A (ja) | 1986-09-22 | 1986-09-22 | 座標入力装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61222155A JPS6378221A (ja) | 1986-09-22 | 1986-09-22 | 座標入力装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6378221A JPS6378221A (ja) | 1988-04-08 |
| JPH0519168B2 true JPH0519168B2 (de) | 1993-03-16 |
Family
ID=16778042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61222155A Granted JPS6378221A (ja) | 1986-09-22 | 1986-09-22 | 座標入力装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6378221A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0833593B2 (ja) * | 1988-09-06 | 1996-03-29 | 富士写真フイルム株式会社 | 放射線照射野判定方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5525115A (en) * | 1978-08-11 | 1980-02-22 | Hitachi Ltd | Character code generator |
| JPS5556230A (en) * | 1978-10-20 | 1980-04-24 | Hitachi Seiko Ltd | Coordinate detector |
-
1986
- 1986-09-22 JP JP61222155A patent/JPS6378221A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5525115A (en) * | 1978-08-11 | 1980-02-22 | Hitachi Ltd | Character code generator |
| JPS5556230A (en) * | 1978-10-20 | 1980-04-24 | Hitachi Seiko Ltd | Coordinate detector |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6378221A (ja) | 1988-04-08 |
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